Question

If you are provided with iron filings and a bar magnet, state how you
can use these to show patterns of the magnetic field?

Answer 1

Answer:

Place the bar magnet on a table

place a thick sheet on it pour the iron fillings on it

and shake the paper gently with a pen or a pencil u will observe a pattern formed on the paper by the iron fillings this also represents the pattern of the magnetic field around a magnet.

HOPE THIS HELPS